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Re: Octave with multithreading BLAS
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From: |
CdeMills |
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Subject: |
Re: Octave with multithreading BLAS |
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Date: |
Thu, 18 Apr 2013 06:24:46 -0700 (PDT) |
yuer wrote
> Hi, I am newbie to Octave. Recently I compiled Octave 3.6.4 on cluster
> computer(4 CPUs, 80 threads) with ATLAS 3.10 and Openblas. Both work but
> it seems that dot product on matrix is only in single thread while cross
> product is working in multicores. I don't know whether some libraries are
> not correctly linked. any comments? thanks.
Comment: Octave is not multi-threaded safe. Any feedback on errors and
issues is welcome.
Regards
Pascal
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